| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at that time | 117 |
|
| 2 | who at [adj] time | 50 |
|
| 3 | who at [det] time | 35 |
|
| 4 | who at that [noun] | 29 |
|
| 5 | who at that [noun sg] | 29 |
|
| 6 | who [prep] that time | 25 |
|
| 7 | who [prep] that time | 25 |
|
| 8 | who at that time | 24 |
|
| 9 | who at that time | 24 |
|
| 10 | who at that time | 24 |
|
